This type of discoloration can usually be treated with regular cleaning and whitening remedies. However, sometimes teeth look yellow because the hard enamel has eroded away, revealing the dentin underneath. Dentin is a naturally yellow, bony tissue that lies underneath the enamel.
Subsequently, one may also ask, what does it mean to have yellow teeth?
Although coffee and cigarettes leave stains on your teeth over time, thin tooth enamel also makes teeth look yellow. Tooth enamel is the hard, white surface of your teeth, and underneath it is a pale brown substance called dentin.
What color is tooth enamel?
The normal color of enamel varies from light yellow to grayish (bluish) white. At the edges of teeth where there is no dentin underlying the enamel, the color sometimes has a slightly blue or translucent off-white tone, easily observable on the upper incisors.
Is tooth enamel white?
It covers the outer layer of each tooth and it is the most visible part of the tooth. The enamel is made up mostly of minerals, primarily hydroxyapatite. The color can vary from light yellow to a grayish white; since it is semi translucent, it is only partially responsible for the color of your teeth.
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